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. 2003 Sep 1;162(5):789–794. doi: 10.1083/jcb.200302124

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Copyright © 2003, The Rockefeller University Press

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Figure 1. — Endogenous Endo180 and uPAR colocalize in response to uPA stimulation. MDA-MB-231 cells were stimulated with or without uPA for 30 min, fixed, permeabilized, and stained. Notably the colocalization of uPAR and Endo180 rich clusters in uPA-stimulated cells occurs in areas of new actin polymerization and membrane ruffling (as determined by costaining of uPAR or Endo180 with phalloidin; not depicted). Bar, 20 μm. Asterisk indicates area of interest magnified five times and shown in inset.